package day06;

import java.util.Arrays;

public class txt14 {
    public static void main(String[] args) {
        int[]a={1,2,3,4,5};
        int[]b={1,2,3,4,5};
        Arrays.sort(a);
        String a1=Arrays.toString(a);
        int[]b3=Arrays.copyOf(a,a.length);
       int b2= Arrays.binarySearch(a,2);
      boolean b4=Arrays.equals(a,b);

    }
}
